Function allKeyed

async/all_keyed.ts:92–105

(
  record: PromiseRecord<T>,
)

 * ```
 */
export function allKeyed<T extends Record<PropertyKey, unknown>>(
  record: PromiseRecord<T>,
): Promise<T> {
  const keys = getEnumerableKeys(record);
  const values = keys.map((key) => record[key as keyof typeof record]);

  return Promise.all(values).then((resolved) => {
    const result = Object.create(null) as T;
    for (let i = 0; i < keys.length; i++) {
      result[keys[i] as keyof T] = resolved[i] as T[keyof T];
    }
    return result;
  });
}

/**
 * Resolves all values in a record of promises in parallel, returning a promise